Cost of Living in Littleton
Littleton runs expensive by national standards, driven primarily by housing, with household income figures that carry a real, disclosed spread across sources but generally read as comparatively affluent either way.
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Learn moreHousing is the dominant cost driver
Redfin cited a $629,000 trailing 3-month median sale price through roughly May 2026, alongside a separate $625,000 single-month average figure (up 2.5% YoY) -- both well above the national median home price and toward the upper end of this dataset's Denver-metro markets. Homes reportedly sold in around 18 days with 2 offers on average over the trailing period, consistent with a continued seller's market.
Household income figures disagree, but both read as affluent
Sources disagreed meaningfully on median household income -- $98,839 from one aggregation versus as high as $110,339 from another -- a real, disclosed spread rather than one settled number. Either figure sits above the figures cited for Englewood ($86,800) and Northglenn ($84,030) elsewhere in this batch.
Colorado's flat income tax and Littleton's disputed sales-tax rate
Colorado levies a flat 4.40% state income tax for 2026 (subject to a TABOR surplus-refund mechanism that can lower it further). Littleton's combined sales tax rate is cited at 8.75% by most aggregators (2.90% state + 1.00% Arapahoe County + 3.75% city + 1.10% special district), though a separate aggregator cited a materially lower 8.214% for the same city -- a genuine cross-source disagreement, disclosed rather than resolved.
Key takeaways
- Median home price runs $625K-$629K as of mid-2026 -- well above the national median and toward the higher end of this dataset's Denver-metro batch.
- Median household income is cited anywhere from $98,839 to $110,339 depending on source -- a real, disclosed spread, but comparatively affluent either way relative to Englewood and Northglenn.
- Colorado's flat 4.40% state income tax (2026, TABOR-adjustable) applies statewide, not a Littleton-specific cost.
- Littleton's combined sales tax rate is disputed across aggregators: 8.75% (most-cited) versus 8.214% (one outlier source).
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